From Staedtler
STAEDTLER's 4320 stick rainbow ballpoint pens are ideal for office and school use for creating colourful notes. The colour of the barrel matches the ink, and its triangular shape provides a comfortable and smooth writing experience which is ideal for those who spend a lot of time writing.Pack contents: 10 rainbow stick ballpoint pens in assorted colours (yellow, orange, red, magenta, violet, blue, light blue, light green, green, black)